01 n. Lit., the little, or short, O, o; the fifteenth letter of the Greek alphabet.
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1.
Lit., the little, or short, O, o; the fifteenth letter of the Greek alphabet.
Entry
1 sense
Webster, 1913
Omicron
· O·mi·cron
· IPA /ˈoʊməˌkɹɑn/